270315440

素因数分解:

$2^4\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{3271}}^1$

素因数の和:4317

約数の個数: 40

約数和(自身を含む): 629284128

約数和(自身を除く): 358968688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1033, 2066, 3271, 4132, 5165, 6542, 8264, 10330, 13084, 16355, 16528, 20660, 26168, 32710, 41320, 52336, 65420, 82640, 130840, 261680, 3378943, 6757886, 13515772, 16894715, 27031544, 33789430, 54063088, 67578860, 135157720, 270315440]

約数ペア:

[(1, 270315440), (2, 135157720), (4, 67578860), (5, 54063088), (8, 33789430), (10, 27031544), (16, 16894715), (20, 13515772), (40, 6757886), (80, 3378943), (1033, 261680), (2066, 130840), (3271, 82640), (4132, 65420), (5165, 52336), (6542, 41320), (8264, 32710), (10330, 26168), (13084, 20660), (16355, 16528)]